Wash and dry the lettuce, then place 12 oz into a large bowl.
Add the diced roma tomato, 1/2 cup corn, 1/2 cup black beans, 1/4 cup chopped cilantro, and the diced 1/2 small Hass avocado to the bowl.
Break or add 9 rice crackers into the bowl.
Pour 1/4 cup Bolthouse blue cheese dressing over the salad and toss gently to coat everything evenly.
Divide the dressed salad evenly between two plates.
Top each plated salad with 3 oz grilled chicken, then drizzle each with about 1/4 cup total (divided) sugar-free BBQ sauce, or to taste.